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Overview: 1 questions will be solved this time.Among them
☆1 inequalities
[ 1/1Inequality]
Assignment:Find the solution set of inequality abs(x)+x ≤0 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
abs ( x ) + x ≤0 (1)
From inequality(1):
x ≤ -433889/500000 或 -433889/500000 ≤ x ≤ -787901/1000000 或 -787901/1000000 ≤ x ≤ -28321/40000 或 -28321/40000 ≤ x ≤ -157037/250000 或 -157037/250000 ≤ x ≤ -34267/62500 或 -34267/62500 ≤ x ≤ -93679/200000 或 -93679/200000 ≤ x ≤ -388519/1000000 或 -388519/1000000 ≤ x ≤ -154321/500000 或 -154321/500000 ≤ x ≤ -45753/200000 或 -45753/200000 ≤ x ≤ -148889/1000000 或 x ≥ -148889/1000000
The final solution set is :
x ≤ -433889/500000 或 -433889/500000 ≤ x ≤ -787901/1000000 或 -787901/1000000 ≤ x ≤ -28321/40000 或 -28321/40000 ≤ x ≤ -157037/250000 或 -157037/250000 ≤ x ≤ -34267/62500 或 -34267/62500 ≤ x ≤ -93679/200000 或 -93679/200000 ≤ x ≤ -388519/1000000 或 -388519/1000000 ≤ x ≤ -154321/500000 或 -154321/500000 ≤ x ≤ -45753/200000 或 -45753/200000 ≤ x ≤ -148889/1000000 或 x ≥ -148889/1000000Your problem has not been solved here? Please take a look at the hot problems !